Published 1986
| Version v1
Journal article
Didodecyldimethylammonium bromide bilayer vesicle-catalyzed and uranine-sensitized chemiluminescence for determination of free cyanide at picogram levels by flow injection method
Description
A novel chemiluminescence system, didodecyldimethylammonium bromide-uranine-sodium hydroxide, is described for the determination of ultratraces of free cyanide by flow injection method. Organized surfactant assemblies(bilayer vesicles) incorporated with a sensitizer(uranine) permit the determination of free cyanide very selectively with a limit of determination of 1 pg(20-3=l sample injection). Sulfide, the strongest CL inducer after free cyanide, provides a signal 0.1% of that for free cyanide
Additional details
Publishing Information
- Journal Title
- Anal. Lett.
- Journal Volume
- 19
- Journal Issue
- 15-16
- Series
- Anal. Lett.
- Journal Page Range
- 1591-1602
- ISSN
- 0003-2719
- CODEN
- ANALB
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 18034898
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Resource subtype / Literary indicator
- Numerical Data
- Descriptors DEI
- CHEMILUMINESCENCE; CYANIDES; EXPERIMENTAL DATA; FLUID FLOW; INJECTION; QUANTITATIVE CHEMICAL ANALYSIS; SURFACTANTS; TRACE AMOUNTS; URANIUM COMPOUNDS
- Descriptors DEC
- ACTINIDE COMPOUNDS; CHEMICAL ANALYSIS; DATA; EMISSION; INFORMATION; INTAKE; LUMINESCENCE; NUMERICAL DATA; PHOTON EMISSION